49130536

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 119508480

約数和(自身を除く): 70377944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 182, 196, 217, 248, 311, 364, 392, 403, 434, 622, 637, 728, 806, 868, 1244, 1274, 1519, 1612, 1736, 2177, 2488, 2548, 2821, 3038, 3224, 4043, 4354, 5096, 5642, 6076, 8086, 8708, 9641, 11284, 12152, 15239, 16172, 17416, 19282, 19747, 22568, 28301, 30478, 32344, 38564, 39494, 56602, 60956, 67487, 77128, 78988, 113204, 121912, 125333, 134974, 157976, 198107, 226408, 250666, 269948, 396214, 472409, 501332, 539896, 792428, 877331, 944818, 1002664, 1584856, 1754662, 1889636, 3509324, 3779272, 6141317, 7018648, 12282634, 24565268, 49130536]

約数ペア:

[(1, 49130536), (2, 24565268), (4, 12282634), (7, 7018648), (8, 6141317), (13, 3779272), (14, 3509324), (26, 1889636), (28, 1754662), (31, 1584856), (49, 1002664), (52, 944818), (56, 877331), (62, 792428), (91, 539896), (98, 501332), (104, 472409), (124, 396214), (182, 269948), (196, 250666), (217, 226408), (248, 198107), (311, 157976), (364, 134974), (392, 125333), (403, 121912), (434, 113204), (622, 78988), (637, 77128), (728, 67487), (806, 60956), (868, 56602), (1244, 39494), (1274, 38564), (1519, 32344), (1612, 30478), (1736, 28301), (2177, 22568), (2488, 19747), (2548, 19282), (2821, 17416), (3038, 16172), (3224, 15239), (4043, 12152), (4354, 11284), (5096, 9641), (5642, 8708), (6076, 8086)]